25880072192

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 208

約数和(自身を含む): 58125957120

約数和(自身を除く): 32245884928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 89, 104, 127, 128, 172, 178, 208, 254, 256, 344, 356, 416, 508, 512, 559, 688, 712, 832, 1016, 1024, 1118, 1157, 1376, 1424, 1651, 1664, 2032, 2048, 2236, 2314, 2752, 2848, 3302, 3328, 3827, 4064, 4096, 4472, 4628, 5461, 5504, 5696, 6604, 6656, 7654, 8128, 8944, 9256, 10922, 11008, 11303, 11392, 13208, 13312, 15308, 16256, 17888, 18512, 21844, 22016, 22606, 22784, 26416, 26624, 30616, 32512, 35776, 37024, 43688, 44032, 45212, 45568, 49751, 52832, 53248, 61232, 65024, 70993, 71552, 74048, 87376, 88064, 90424, 91136, 99502, 105664, 122464, 130048, 141986, 143104, 146939, 148096, 174752, 176128, 180848, 182272, 199004, 211328, 244928, 260096, 283972, 286208, 293878, 296192, 349504, 361696, 364544, 398008, 422656, 486029, 489856, 520192, 567944, 572416, 587756, 592384, 699008, 723392, 796016, 845312, 972058, 979712, 1135888, 1144832, 1175512, 1184768, 1398016, 1446784, 1592032, 1690624, 1944116, 1959424, 2271776, 2289664, 2351024, 2369536, 2796032, 2893568, 3184064, 3381248, 3888232, 3918848, 4543552, 4702048, 4739072, 5592064, 5787136, 6318377, 6368128, 6762496, 7776464, 7837696, 9087104, 9404096, 11184128, 11574272, 12636754, 12736256, 15552928, 15675392, 18174208, 18808192, 22368256, 23148544, 25273508, 25472512, 31105856, 36348416, 37616384, 46297088, 50547016, 50945024, 62211712, 72696832, 75232768, 101094032, 101890048, 124423424, 145393664, 150465536, 202188064, 203780096, 248846848, 290787328, 300931072, 404376128, 497693696, 601862144, 808752256, 995387392, 1617504512, 1990774784, 3235009024, 6470018048, 12940036096, 25880072192]

約数ペア:

[(1, 25880072192), (2, 12940036096), (4, 6470018048), (8, 3235009024), (13, 1990774784), (16, 1617504512), (26, 995387392), (32, 808752256), (43, 601862144), (52, 497693696), (64, 404376128), (86, 300931072), (89, 290787328), (104, 248846848), (127, 203780096), (128, 202188064), (172, 150465536), (178, 145393664), (208, 124423424), (254, 101890048), (256, 101094032), (344, 75232768), (356, 72696832), (416, 62211712), (508, 50945024), (512, 50547016), (559, 46297088), (688, 37616384), (712, 36348416), (832, 31105856), (1016, 25472512), (1024, 25273508), (1118, 23148544), (1157, 22368256), (1376, 18808192), (1424, 18174208), (1651, 15675392), (1664, 15552928), (2032, 12736256), (2048, 12636754), (2236, 11574272), (2314, 11184128), (2752, 9404096), (2848, 9087104), (3302, 7837696), (3328, 7776464), (3827, 6762496), (4064, 6368128), (4096, 6318377), (4472, 5787136), (4628, 5592064), (5461, 4739072), (5504, 4702048), (5696, 4543552), (6604, 3918848), (6656, 3888232), (7654, 3381248), (8128, 3184064), (8944, 2893568), (9256, 2796032), (10922, 2369536), (11008, 2351024), (11303, 2289664), (11392, 2271776), (13208, 1959424), (13312, 1944116), (15308, 1690624), (16256, 1592032), (17888, 1446784), (18512, 1398016), (21844, 1184768), (22016, 1175512), (22606, 1144832), (22784, 1135888), (26416, 979712), (26624, 972058), (30616, 845312), (32512, 796016), (35776, 723392), (37024, 699008), (43688, 592384), (44032, 587756), (45212, 572416), (45568, 567944), (49751, 520192), (52832, 489856), (53248, 486029), (61232, 422656), (65024, 398008), (70993, 364544), (71552, 361696), (74048, 349504), (87376, 296192), (88064, 293878), (90424, 286208), (91136, 283972), (99502, 260096), (105664, 244928), (122464, 211328), (130048, 199004), (141986, 182272), (143104, 180848), (146939, 176128), (148096, 174752)]